creo4 config.pro option documentation for: TOLERANCE_STANDARD 
tolerance_standard
ansi
*
, iso
Sets the tolerance standard used when creating the model.
div id="ww3_3_6_9_3_121_4" class="Body">no
- Stores objects in their original directories. If you do not have write permission to the original directory, the configuration option save_object_in_current
takes effect.
yes
- Stores objects in the current working directory.